<span class="a-right">
	<button type="button" class="scalable" onclick="setLocation('<?php echo $this->getUrl('ProductReturn/Admin/Edit', array('order_id' => $this->getRequest()->getParam('order_id'))); ?>')" style=""><span><?php echo $this->__('Create New Product Return'); ?></span></button>
</span>
<p>&nbsp;</p>
<?php echo $this->getGridParentHtml() ?>
